288425878

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{23063}}^1$

素因数の和:23128

約数の個数: 24

約数和(自身を含む): 481161168

約数和(自身を除く): 192735290

約数列:

[1, 2, 13, 26, 37, 74, 169, 338, 481, 962, 6253, 12506, 23063, 46126, 299819, 599638, 853331, 1706662, 3897647, 7795294, 11093303, 22186606, 144212939, 288425878]

約数ペア:

[(1, 288425878), (2, 144212939), (13, 22186606), (26, 11093303), (37, 7795294), (74, 3897647), (169, 1706662), (338, 853331), (481, 599638), (962, 299819), (6253, 46126), (12506, 23063)]